Is monitoring of DataSource connection pool statistics Disabled on 6.3?

Issue

• I have an application running on JBoss EAP 6.3. It uses a non-XA datasource.
  The problem is the datasource in the management console and CLI is always 0.
  This is running fine on JBoss EAP 6.2.

atp@atpappdev1: /opt/projects/trading/atp/jboss-eap-6.3/bin/jboss-cli.sh --connect controller=atpappdev1:9001
[domain@atpappdev1:9001 /] cd /host=host1/server=atp-server1/subsystem=datasources/data-source=AtpSybaseDS/statistics=pool
[domain@atpappdev1:9001 statistics=pool] ls
ActiveCount=0             AverageCreationTime=0     InUseCount=0              MaxWaitCount=0            TotalBlockingTime=0
AvailableCount=0          CreatedCount=0            MaxCreationTime=0         MaxWaitTime=0             TotalCreationTime=0
AverageBlockingTime=0     DestroyedCount=0          MaxUsedCount=0            TimedOut=0                statistics-enabled=false
[domain@atpappdev1:9001 statistics=pool] cd /host=host1/server=atp-server2/subsystem=datasources/data-source=AtpSybaseDS/statistics=pool